A FASTENING DEVICE, A CONE CRUSHER AND A METHOD FOR FASTENING A MANTEL TO A HEAD OF A CONE CRUSHER - Patent 2382047

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EP 2 382 047 A1

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(43)	Date of publication:
	02.11.2011 Bulletin 2011/44

(21)	Application number: 09784143.1

(22)	Date of filing: 29.01.2009

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International Patent Classification (IPC):

B02C 2/00^(2006.01)

B02C 2/04^(2006.01)

(86)	International application number:
	PCT/FI2009/050071

(87)	International publication number:
	WO 2010/086488 (05.08.2010 Gazette 2010/31)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

(71)	Applicant: Metso Minerals, Inc.
	00101 Helsinki (FI)

(72)	Inventor:
	KUVAJA, Kari FI-33530 Tampere (FI)

(74)	Representative: Rahkonen, Erkki Juhani
	Tampereen Patenttitoimisto Oy Hermiankatu 1 B 33720 Tampere 33720 Tampere (FI)

(54)	A FASTENING DEVICE, A CONE CRUSHER AND A METHOD FOR FASTENING A MANTEL TO A HEAD OF A CONE CRUSHER